To prevent corneal abrasion due to injury, always wear protective eyewear during activities that pose a risk to the eyes. If you experience any eye trauma, rinse your eye with clean water and avoid rubbing it. Refrain from self-medicating, as an untreated or improperly treated abrasion can become infected and lead to a corneal ulcer. For proper treatment and follow-up care, contact Dr. Maria's Eye Clinic in Saligramam,  Chennai.